package org.sao.security.app.authentication;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.sao.security.core.authentication.support.SimpleResponse;
import org.sao.security.core.properties.LoginType;
import org.sao.security.core.properties.SecurityProperties;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.security.core.AuthenticationException;
import org.springframework.security.web.authentication.SimpleUrlAuthenticationFailureHandler;
import org.springframework.stereotype.Component;

import com.fasterxml.jackson.databind.ObjectMapper;

@Component
public class ZyAuthenticationFailureHandler extends SimpleUrlAuthenticationFailureHandler {
	
private Logger log =LoggerFactory.getLogger(getClass());
	
	@Autowired
	private ObjectMapper objectMapper;
	
	@Autowired
	SecurityProperties securityProperties;

	@Override
	public void onAuthenticationFailure(HttpServletRequest request, HttpServletResponse response,
			AuthenticationException exception) throws IOException, ServletException {
		// TODO Auto-generated method stub
		log.info("登录失败");
		if(LoginType.JSON.equals(securityProperties.getBrowser().getLoginType())){
		response.setStatus(HttpStatus.INTERNAL_SERVER_ERROR.value());
		response.setContentType("application/json;charset=UTF-8");
		response.getWriter().write(objectMapper.writeValueAsString(new SimpleResponse(exception.getMessage())));
		}else{
		super.onAuthenticationFailure(request, response, exception);
		}
	}


	
	
	
}
